*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
p{
    font-family: "微软雅黑";
}
.warp{
    width: 1770px;
    height: 100%;
    margin: 0 auto;
}
li{
    list-style: none;
}
body{
    background: #f8f8f8;
}
a{
    text-decoration: none;
}
.content{
    width: 100%;
    margin-top: 54px;
}

/* header */
.header{
    width: 100%;
    height: 260px;
    padding: 26px;
    background: #fff;
    display: flex;
    justify-content: space-between;
}
.positioning{
    width: 700px;
    height: 100%;
    float: left;
    line-height: 60px;
    font-size: 60px;
    text-align: center;
    font-weight: 600;
    display: flex;
    align-items: center;
}
.module ul li{
    margin : 15px;
}
.module ul li a{
    color: #000;
    font-size: 20px;
    display: block;
    width: 150px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border: 2px solid #000;
}
.both{
    clear: both;
}
